Inventor
WITHERS L ANDREW
US6 patents
⚠️ This page may combine multiple inventors who share the name “WITHERS L ANDREW”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MCDONALD WITHERS & HUGHES INC
4 patentsUS5167193ADec 1, 1992
Medical wastes disposal system
MCDONALD WITHERS & HUGHES INC96 citations95
US5163375ANov 17, 1992
Medical wastes disposal system
MCDONALD WITHERS & HUGHES INC62 citations95
US5323719AJun 28, 1994
Contaminated wastes disposal system
MCDONALD WITHERS & HUGHES INC44 citations91
US5259501ANov 9, 1993
Personal use syringe collecting and disposing system
MCDONALD WITHERS & HUGHES INC47 citations91